Special courses in English in Mechanical Engineering and Material Science
Metrology, Standardization and Certification
Number of hours:
Mathematics, Physics, Construction Materials Engineering
To develop knowledge and understanding of tolerancing principles and inspection methods and instruments applied in mechanical engineering. The course also aims to develop the ability for technical communication via correct dimensioning on engineering drawings
Principles of Dimensional Tolerancing
Interchangeability. Accuracy and Deviations. Fits. Clearance Fit. Interference Fit. Transition Fit. Systems of Fit. ISO Tolerance Grades. Fundamental Deviations. Rolling Bearings Tolerancing. Limit Gauges Tolerancing. Screw Thread Tolerancing. Tolerancing of Cones and Wedges.
Principles of Geometric Tolerancing
Concept of Geometric Tolerancing, Form Deviations: Straightness, Flatness. Roundness, Cylindricity, Longitudinal Section Profile, Form of a Line , Form of a Surface. Location Deviations: Parallelism, Perpendicularity, Angularity, Coaxiality, Symmetry, Crossed Axes, Position. Composite Deviations: Circular Run-out, Total Run-out. Maximum Material Condition.
Basic Concepts and Methods of Calculation. 2D and 3D Tolerance Stacks.